Don't have a manual. Charging in electrical outlet at home and don;t know how long to charge for. Plug in shows a red and green lite, both on and I have been charging for over 4 hours. Comments

Throw away

Remove the battery from the camera, put it into the supplied battery charger, and plug the battery charger into a power outlet. The charging is complete when the light on the charger turns from orange to green.

Batteries don't always look degraded but if they've been in use for a while or have a bad cell, they will show up bad on the charger and it won't charge them. The only way to test the batteries is to try to charge them on another charger. If the batteries show defective on another charger, they are bad and you'll have to replace them. Also try to charge some batteries you know to be good on your charger to see if it's the problem. If your batteries charge on another charger, your current charger is bad and they don't have any replaceable parts in them so you'd be looking at replacing it.

USB hubs typically don't generate the 10 watts necessary to charge an iPad when it's connected to your computer. This basically means you can't use your laptop to recharge your iPad.

Apple recommends finding an AC outlet and using 10-watt power adapter that came with your iPad.

Really --- come on now

Your luckly they lasted 3 years

I'am not an engineer that can do a forensic
examine on your dead battery. So i don't know

Go to napa and they have the connectors that plug in to your existing wire connection, I don't know if they have the one for yours, but it won't hurt to check, you don't have to cut or splice the wireing with there trailer connectors, plug it in and done.

Phil the red means battery is low and the green is a speed limit code because of the low battery if you have charged your batteries and you still get the red then you need to check the charger after charging all night does the yellow light on the charger turn green? if when you first plug in the charger if the red light is on and the other light is green then there is a problem with the wiring or connection to the batteries from the charger and you aren't charging the batteries. if when you plug the charger in and you get a red and yellow light then the charger is working but you don't ever ge a green light and the battery level gauge is still showing red then you need to replace the batteries Hope this helps

Don your charger is probably not charging the batteries. When you charge your chair overnite the charger should have a red and green light showing charge complete. When you first plug it in the lights should be red and yellow. If you are getting a red and green light when you first plug it in then there is a problem with the charger or with the charging circuit to the batteries. You should have a charger port on the battery box try plugging the charger into that port and see if you can get the batteries charged. When you do you should have a red and yellow light on the charger changing to red and green when fully charged. Hope this helps

the steady red light showing when in charger shows that
it is charging. the blinking red light when taken out of
charger or turned on and off means it is not fully charged.
leave it in charger till red light turns green.